Description
BOLA replacement screw cone caps EX, GL 25, for hose outer diameters from 10,1 mm to 14,0 mm, are black screw caps made of static-dissipative PPS-EX reinforced with glass fibre. The design combines a secure conical sealing geometry with a grippy knurled outer surface and a hexagon for controlled tightening or release during assembly and maintenance. Intended as spare parts for matching BOLA EX screw-cone fittings, they restore the original thread interface on GL 25 connections used with flexible tubing in laboratory fluid handling. Dimensions are defined by the GL 25 thread and the stated hose outer-diameter range of 10,1–14,0 mm, so the cap seats correctly on the corresponding cone and tubing size. The PPS-EX/glass-fibre construction provides a robust, electrically dissipative polymer body suited to laboratory environments where conductive plastic components are specified. Each unit is supplied as a single piece with a net weight of 0,0226 kg. These replacement caps from manufacturer Bohlender support straightforward exchange of worn or damaged EX screw-cone closures without changing the established GL 25 connection standard, keeping tubing runs and fittings consistent across the installation.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Brand: BOLA
- Material: PPS-EX reinforced with glass fibre
- Thread: GL 25
- Hose outer diameter: 10,1–14,0 mm
- Design: Knurled grip with hexagon
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Questions about BOLA Replacement Caps EX, GL 25, Ø 10,1 - Ø 14,0 mm Black cap made of conductive
What is this article?
BOLA Replacement Caps EX, GL 25, Ø 10,1 - Ø 14,0 mm Black cap made of conductive is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Labware.
A screw cap has a thread and a liner. The thread has to match the bottle. The liner has to survive the liquid: a pulp liner fails in a solvent that a PTFE-faced liner ignores. The colour of the cap is not the specification.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Screw caps & closures. The catalogue is Labware.
Shelves beside this one are Rubber & silicone stoppers, Ground-joint glass stoppers, Lids & seals and Closures (other).
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
